* [Patch][edk2-platforms/devel-MinnowBoard3] Clean up BOARD_ID identification code.
@ 2017-05-05 6:05 zwei4
0 siblings, 0 replies; only message in thread
From: zwei4 @ 2017-05-05 6:05 UTC (permalink / raw)
To: edk2-devel; +Cc: Mang Guo, Shifei Lu
BOARD_ID bits and GPIO pins mapping:
BOARD_ID0 GPIO_224(J45)
BOARD_ID1 GPIO_213(M47)
BOARD_ID2 GPIO_223(H48)
BOARD_ID3 GP_CAMERASB10(R34)
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: zwei4 <david.wei@intel.com>
CC: Mang Guo <mang.guo@intel.com>
CC: Shifei Lu <shifeix.a.lu@intel.com>
---
.../Board/LeafHill/BoardInitPreMem/PlatformId.c | 268 ++++++++-------------
.../MinnowBoard3/BoardInitPreMem/PlatformId.c | 265 ++++++++------------
.../Common/Include/Guid/PlatformInfo.h | 4 +-
.../Common/Include/Guid/PlatformInfo_Aplk.h | 4 +-
4 files changed, 211 insertions(+), 330 deletions(-)
diff --git a/Platform/BroxtonPlatformPkg/Board/LeafHill/BoardInitPreMem/PlatformId.c b/Platform/BroxtonPlatformPkg/Board/LeafHill/BoardInitPreMem/PlatformId.c
index 19c1bb561..d550fd400 100644
--- a/Platform/BroxtonPlatformPkg/Board/LeafHill/BoardInitPreMem/PlatformId.c
+++ b/Platform/BroxtonPlatformPkg/Board/LeafHill/BoardInitPreMem/PlatformId.c
@@ -1,7 +1,7 @@
/** @file
Implement Platform ID code.
- Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -20,59 +20,6 @@
#include <Guid/PlatformInfo.h>
#include "PlatformId.h"
-/**
- Read in GPIO state and return it.
-
-**/
-BOOLEAN
-IsThisMinnow (
- VOID
- )
-{
- UINT32 CommAndOffset = NW_GPIO_215;
- BXT_CONF_PAD0 PadConfg0;
- BXT_CONF_PAD1 PadConfg1;
- BOOLEAN ReturnValue;
-
- if (PcdGetBool (PcdMinnowBoardDetectionRun)) {
- //
- // Already detected this. Return stored value.
- //
- ReturnValue = PcdGetBool (PcdMinnowBoardDetected);
- DEBUG ((EFI_D_INFO, "Already detected. Returning stored value = %x\n", ReturnValue));
- } else {
- //
- // Enable GPI mode with a pull-up
- //
- PadConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- PadConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
- PadConfg0.r.PMode = M0; // Set to GPIO mode
- PadConfg0.r.GPIORxTxDis = GPI; // Set to GPI
- PadConfg1.r.IOSTerm = EnPu; // Enable pull-up
- PadConfg1.r.Term = P_20K_H; // Set to 20K pull-up
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, PadConfg0.padCnf0);
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, PadConfg1.padCnf1);
-
- //
- // Read in GPI state and set return value
- //
- PadConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- ReturnValue = (BOOLEAN) PadConfg0.r.GPIORxState;
-
- //
- // Set detection PCDs
- //
- PcdSetBoolS (PcdMinnowBoardDetectionRun, TRUE);
- PcdSetBoolS (PcdMinnowBoardDetected, ReturnValue);
- }
-
- //
- // Return answer
- //
- return ReturnValue;
-}
-
-
EFI_STATUS
EFIAPI
GetEmbeddedBoardIdFabId(
@@ -88,121 +35,114 @@ GetEmbeddedBoardIdFabId(
DEBUG ((DEBUG_INFO, "GetEmbeddedBoardIdFabId++\n"));
//
- // Set BoardId & FabId
+ // Board_ID0: PMIC_STDBY
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00F0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0; // Set to GPIO mode
+ padConfg0.r.GPIORxTxDis = 0x1; // Set to GPI
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ padConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Board_ID1: PMIC_SDWN_B
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00D0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Board_ID2: PMIC_RESET_B
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00C8);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Board_ID3: PMIC_PWRGOOD
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00C0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
//
- if (IsThisMinnow ()) {
- //
- // NW_PMIC_PWRGOOD says this is a Minnow board. Force Minnow defaults.
- //
- *BoardId = BOARD_ID_MINNOW;
- *FabId = PcdGet8 (PcdDefaultFabId);
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+
+ *BoardId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00F0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
+
+ DEBUG ((DEBUG_INFO, "BoardId from PMIC strap: %02X\n", *BoardId));
- DEBUG ((EFI_D_INFO, "BoardId forced from NW_GPIO_215 detection: %02X\n", *BoardId));
- DEBUG ((EFI_D_INFO, " FabId forced from NW_GPIO_215 detection: %02X\n", *FabId));
- } else {
- //
- // Board_ID0: PMIC_STDBY
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00F0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0; // Set to GPIO mode
- padConfg0.r.GPIORxTxDis = 0x1; // Set to GPI
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- padConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Board_ID1: PMIC_SDWN_B
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00D0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Board_ID2: PMIC_RESET_B
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00C8);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Board_ID3: PMIC_PWRGOOD
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00C0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- *BoardId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00F0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2));
+ //
+ // Fab_ID0: PMIC_I2C_SDA
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x0108);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID1: PMIC_I2C_SCL
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x0100);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //Set to Pull Up 20K
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID2: PMIC_BCUDISW2
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00D8);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID3: PMIC_BCUDISCRIT
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00E0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- DEBUG ((DEBUG_INFO, "BoardId from PMIC strap: %02X\n", *BoardId));
- //
- // Fab_ID0: PMIC_I2C_SDA
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x0108);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID1: PMIC_I2C_SCL
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x0100);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID2: PMIC_BCUDISW2
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00D8);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID3: PMIC_BCUDISCRIT
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00E0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ *FabId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0108) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0100) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00E0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
- *FabId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0108) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0100) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00E0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
+ DEBUG ((EFI_D_INFO, "FabId from PMIC strap: %02X\n", *FabId));
- DEBUG ((EFI_D_INFO, "FabId from PMIC strap: %02X\n", *FabId));
- }
return EFI_SUCCESS;
}
diff --git a/Platform/BroxtonPlatformPkg/Board/MinnowBoard3/BoardInitPreMem/PlatformId.c b/Platform/BroxtonPlatformPkg/Board/MinnowBoard3/BoardInitPreMem/PlatformId.c
index e7135a9dc..d550fd400 100644
--- a/Platform/BroxtonPlatformPkg/Board/MinnowBoard3/BoardInitPreMem/PlatformId.c
+++ b/Platform/BroxtonPlatformPkg/Board/MinnowBoard3/BoardInitPreMem/PlatformId.c
@@ -1,7 +1,7 @@
/** @file
Implement Platform ID code.
- Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -20,59 +20,6 @@
#include <Guid/PlatformInfo.h>
#include "PlatformId.h"
-/**
- Read in GPIO state and return it.
-
-**/
-BOOLEAN
-IsThisMinnow (
- VOID
- )
-{
- UINT32 CommAndOffset = NW_GPIO_215;
- BXT_CONF_PAD0 PadConfg0;
- BXT_CONF_PAD1 PadConfg1;
- BOOLEAN ReturnValue;
-
- if (PcdGetBool (PcdMinnowBoardDetectionRun)) {
- //
- // Already detected this. Return stored value.
- //
- ReturnValue = PcdGetBool (PcdMinnowBoardDetected);
- DEBUG ((EFI_D_INFO, "Already detected. Returning stored value = %x\n", ReturnValue));
- } else {
- //
- // Enable GPI mode with a pull-up
- //
- PadConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- PadConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
- PadConfg0.r.PMode = M0; // Set to GPIO mode
- PadConfg0.r.GPIORxTxDis = GPI; // Set to GPI
- PadConfg1.r.IOSTerm = EnPu; // Enable pull-up
- PadConfg1.r.Term = P_20K_H; // Set to 20K pull-up
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, PadConfg0.padCnf0);
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, PadConfg1.padCnf1);
-
- //
- // Read in GPI state and set return value
- //
- PadConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- ReturnValue = (BOOLEAN) PadConfg0.r.GPIORxState;
-
- //
- // Set detection PCDs
- //
- PcdSetBoolS (PcdMinnowBoardDetectionRun, TRUE);
- PcdSetBoolS (PcdMinnowBoardDetected, ReturnValue);
- }
-
- //
- // Return answer
- //
- return ReturnValue;
-}
-
-
EFI_STATUS
EFIAPI
GetEmbeddedBoardIdFabId(
@@ -88,120 +35,114 @@ GetEmbeddedBoardIdFabId(
DEBUG ((DEBUG_INFO, "GetEmbeddedBoardIdFabId++\n"));
//
- // Set BoardId & FabId
+ // Board_ID0: PMIC_STDBY
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00F0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0; // Set to GPIO mode
+ padConfg0.r.GPIORxTxDis = 0x1; // Set to GPI
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ padConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Board_ID1: PMIC_SDWN_B
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00D0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Board_ID2: PMIC_RESET_B
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00C8);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Board_ID3: PMIC_PWRGOOD
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00C0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
//
- if (IsThisMinnow ()) {
- //
- // NW_PMIC_PWRGOOD says this is a Minnow board. Force Minnow defaults.
- //
- *BoardId = BOARD_ID_MINNOW;
- *FabId = PcdGet8 (PcdDefaultFabId);
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+
+ *BoardId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00F0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
- DEBUG ((EFI_D_INFO, "BoardId forced from NW_GPIO_215 detection: %02X\n", *BoardId));
- DEBUG ((EFI_D_INFO, " FabId forced from NW_GPIO_215 detection: %02X\n", *FabId));
- } else {
- //
- // Board_ID0: PMIC_STDBY
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00F0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0; // Set to GPIO mode
- padConfg0.r.GPIORxTxDis = 0x1; // Set to GPI
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- padConfg1.padCnf1 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Board_ID1: PMIC_SDWN_B
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00D0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Board_ID2: PMIC_RESET_B
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00C8);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Board_ID3: PMIC_PWRGOOD
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00C0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- *BoardId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00F0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00C8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2));
+ DEBUG ((DEBUG_INFO, "BoardId from PMIC strap: %02X\n", *BoardId));
- DEBUG ((DEBUG_INFO, "BoardId from PMIC strap: %02X\n", *BoardId));
+ //
+ // Fab_ID0: PMIC_I2C_SDA
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x0108);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID1: PMIC_I2C_SCL
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x0100);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //Set to Pull Up 20K
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID2: PMIC_BCUDISW2
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00D8);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ //
+ // Fab_ID3: PMIC_BCUDISCRIT
+ //
+ CommAndOffset = GetCommOffset (NORTHWEST, 0x00E0);
+ padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
+ padConfg0.r.PMode = 0;
+ padConfg0.r.GPIORxTxDis = 0x1;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
+ //
+ // Set to Pull Up 20K
+ //
+ padConfg1.r.Term = 0xC;
+ GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID0: PMIC_I2C_SDA
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x0108);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID1: PMIC_I2C_SCL
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x0100);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //Set to Pull Up 20K
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID2: PMIC_BCUDISW2
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00D8);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
- //
- // Fab_ID3: PMIC_BCUDISCRIT
- //
- CommAndOffset = GetCommOffset (NORTHWEST, 0x00E0);
- padConfg0.padCnf0 = GpioPadRead (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET);
- padConfg0.r.PMode = 0;
- padConfg0.r.GPIORxTxDis = 0x1;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF0_OFFSET, padConfg0.padCnf0);
- //
- // Set to Pull Up 20K
- //
- padConfg1.r.Term = 0xC;
- GpioPadWrite (CommAndOffset + BXT_GPIO_PAD_CONF1_OFFSET, padConfg1.padCnf1);
+ *FabId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0108) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0100) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
+ (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00E0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
- *FabId = (UINT8) (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0108) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x0100) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 1) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00D8) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 2) | \
- (((GpioPadRead (GetCommOffset (NORTHWEST, 0x00E0) + BXT_GPIO_PAD_CONF0_OFFSET) & BIT1) >> 1) << 3));
+ DEBUG ((EFI_D_INFO, "FabId from PMIC strap: %02X\n", *FabId));
- DEBUG ((EFI_D_INFO, "FabId from PMIC strap: %02X\n", *FabId));
- }
return EFI_SUCCESS;
}
diff --git a/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo.h b/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo.h
index aed58998c..5db0cbc33 100644
--- a/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo.h
+++ b/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo.h
@@ -1,7 +1,7 @@
/** @file
GUID used for Platform Info Data entries in the HOB list.
- Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -163,7 +163,7 @@ typedef enum {
typedef enum {
BOARD_ID_LFH_CRB = 0x07, // Leaf Hill
- BOARD_ID_MINNOW = 0x80, // Minnow Board
+ BOARD_ID_MINNOW = 0x0F, // Minnow Board
BOARD_ID_APL_UNKNOWN = 0xFF
} APL_BOARD_ID_LIST;
diff --git a/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo_Aplk.h b/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo_Aplk.h
index d02afcbd2..e8063de32 100644
--- a/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo_Aplk.h
+++ b/Platform/BroxtonPlatformPkg/Common/Include/Guid/PlatformInfo_Aplk.h
@@ -1,7 +1,7 @@
/** @file
GUID used for Platform Info Data entries in the HOB list.
- Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -149,7 +149,7 @@ typedef struct {
typedef enum {
BOARD_ID_LFH_CRB = 0x07, // Leaf Hill
- BOARD_ID_MINNOW = 0x80, // Minnow Board
+ BOARD_ID_MINNOW = 0x0F, // Minnow Board
BOARD_ID_APL_UNKNOWN = 0xFF
} APL_BOARD_ID_LIST;
--
2.11.0.windows.1
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2017-05-05 6:05 [Patch][edk2-platforms/devel-MinnowBoard3] Clean up BOARD_ID identification code zwei4
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